This Week's Keyword - Gua Sha

I work in an office job in the cosmetics industry, and my boss gave me a gua sha to try. I was curious if it would help me get a V-line, so I've been rubbing it on my face every night after applying my skincare products. It's only been a few days, so there aren't any huge changes yet, but I can definitely feel a slight difference. It hurts a bit, but I plan to keep doing it consistently.